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Cheap flights from Perth to Ireland from $639

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DUB
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Ireland
Explore the most affordable flight options available from Perth to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Sat 5/922:45
PER
-
DUB
1 stop21h 45m
Qatar Airways
Wed 23/915:00
DUB
-
PER
1 stop20h 35m
Qatar Airways
Deal found 14/6$1,856
Mon 27/710:30
PER
-
DUB
2 stops39h 35m
Multiple Airlines
Wed 12/820:35
DUB
-
PER
2 stops41h 35m
Multiple Airlines
Deal found 11/6$1,864
Thu 23/722:45
PER
-
DUB
1 stop21h 45m
Qatar Airways
Thu 13/821:45
DUB
-
PER
1 stop37h 50m
Qatar Airways
Deal found 12/6$1,873
Wed 22/722:45
PER
-
DUB
1 stop21h 45m
Qatar Airways
Sat 8/821:45
DUB
-
PER
1 stop37h 50m
Qatar Airways
Deal found 11/6$1,874
Sat 5/922:45
PER
-
DUB
1 stop39h 00m
Qatar Airways
Sun 20/909:55
DUB
-
PER
2 stops25h 40m
Qatar Airways
Deal found 13/6$1,875
Tue 16/610:30
PER
-
DUB
2 stops39h 35m
Multiple Airlines
Sat 20/620:35
DUB
-
PER
2 stops43h 10m
Multiple Airlines
Deal found 15/6$1,878
Thu 23/722:45
PER
-
DUB
1 stop21h 45m
Qatar Airways
Wed 19/808:15
DUB
-
PER
1 stop27h 20m
Qatar Airways
Deal found 15/6$1,881
Mon 20/722:20
PER
-
DUB
1 stop28h 50m
Multiple Airlines
Mon 27/714:20
DUB
-
PER
1 stop20h 15m
Multiple Airlines
Deal found 14/6$1,891

Find flight deals from Perth to Ireland

Keep the following information in mind while searching for Perth to Ireland flight deals. Data was last updated 16 June 2026.

Round-trip from

$1,856

One-way from

$639

Popular in

December

Cheapest in

February

Average price

$2,401
Qatar Airways
  • Qatar Airways
  • 5/9-23/9
  • 2 total stops
  • 42h 20m total
  • Perth to Ireland
Search Deals
16/11
  • 16/11
  • 3 total stops
  • 57h 05m total
  • Perth to Ireland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($92 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from Perth to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthDublin

PER - DUB

PERDUB

Perth

Thu 23/7

22:45-13:30

1 stop21h 45m

Dublin

Thu 13/8

21:45-18:35

1 stop37h 50m

$1,873

PerthDublin

PER - DUB

PERDUB

Perth

Tue 21/7

22:45-13:30

1 stop21h 45m

Dublin

Sun 16/8

15:00-18:35

1 stop20h 35m

$1,880
Fastest return journey

PerthDublin

PER - DUB

PERDUB

Perth

Sun 8/11

22:45-12:35

1 stop21h 50m

Dublin

Thu 12/11

07:45-11:55

1 stop20h 10m

$1,980

PerthDublin

PER - DUB

PERDUB

Perth

Mon 27/7

22:45-06:45

1 stop39h 00m

Dublin

Wed 12/8

18:30-18:35

2 stops41h 05m

$1,989

PerthDublin

PER - DUB

PERDUB

Perth

Mon 27/7

10:30-19:05

2 stops39h 35m

Dublin

Mon 3/8

20:35-21:10

2 stops41h 35m

$2,037

PerthDublin

PER - DUB

PERDUB

Perth

Mon 20/7

10:30-19:05

2 stops39h 35m

Dublin

Wed 29/7

20:35-11:20

2 stops31h 45m

$2,041

PerthDublin

PER - DUB

PERDUB

Perth

Mon 27/7

22:20-20:10

1 stop28h 50m

Dublin

Mon 3/8

22:00-17:35

1 stop36h 35m

$2,075

PerthDublin

PER - DUB

PERDUB

Perth

Sat 25/7

22:20-20:10

1 stop28h 50m

Dublin

Tue 1/9

14:20-00:40

2 stops51h 20m

$2,099

PerthDublin

PER - DUB

PERDUB

Perth

Tue 3/11

22:45-17:00

2 stops26h 15m

Dublin

Sat 7/11

07:45-18:45

1 stop27h 00m

$2,193

PerthDublin

PER - DUB

PERDUB

Perth

Fri 24/7

15:50-16:00

2 stops55h 10m

Dublin

Thu 20/8

10:40-01:10

2 stops55h 30m

$2,212

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Perth to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to Ireland

What is the cheapest month to book a flight from Perth to Ireland?

Currently, December is the cheapest month in which you can book a flight from Perth to Ireland (average of $1,027). Flying from Perth to Ireland in June is currently the most expensive (average of $1,546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Perth to Ireland?

To ensure you get the cheapest price possible for a flight from Perth to Ireland, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 16 June 2026.
Read reviews from past customers who have flown with Emirates,Virgin Australia, andQantas Airways from Perth to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very Good
3,590 reviews
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Virgin Australia
7.6
Good
462 reviews
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Qantas Airways
7.5
Good
1,047 reviews
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Turkish Airlines
7.4
Good
4,409 reviews
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Qatar Airways
7.3
Good
3,727 reviews
Emirates
8.1
Very Good
3,590 reviews
Check prices

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from Perth to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Ireland?

    For a flight from Perth to Ireland, you will be flying from Perth. Perth (PER) is just 10.2 km from the centre of the city.

  • How long is the flight from Perth to Ireland?

    For as low as $1,873, Qatar Airways can have you in Ireland from Perth in 21h 45m. Perth and Ireland are separated by a distance of 14888 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Perth to Ireland one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $1,001. However, be on the lookout for offers from Emirates and Qantas Airways, as they are both options that can get you from Perth to Ireland for a low price.

  • Can I find deals for flights from Perth to Ireland that include hotel bookings?

    Yes. In addition to deals on Perth to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Ireland.

  • Can I find deals for business class flights from Perth to Ireland?

    Yes. Cheapflights offers flight deals from Perth to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Perth to Ireland (average of $1,027). Flying from Perth to Ireland in June is currently the most expensive (average of $1,546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Perth to Ireland

Discover the top 6 airlines that operate flights from Perth to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,028Average$1,566FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AustraliaCheapest$1,447Average$2,118FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$1,466Average$1,942FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,711Average$2,200FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,745Average$2,254FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
KLMCheapest$1,841Average$1,927FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ireland from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Perth to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Perth to Ireland with no change fees?

Certainly. Search results for flights to Ireland from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Perth to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Perth to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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